Results 81 to 90 of about 237,248 (288)

Devonian organogenic buildings of the Urals and adjacent regions of East-Europian Platform and West Siberian

open access: yesЛитосфера, 2015
Several reef-building systems occurred during Cambrian-Devonian on the Urals and adjacent regions of the East-European Platform. The first phase was manifested in the Lower Cambrian within a limited area of the western slope of the Urals.
B. I. Chuvashov   +4 more
doaj   +2 more sources

Analyse des données géopétrolières Disponibles du graben Tanganyka, République Démocratioque du Congo

open access: yesRevue Congolaise des Sciences et Technologies
Le but du présent travail est de faire une analyse scientifique et technique des données géo pétrolières sur le graben Tanganyka.  Le graben Tanganyika est constitué des systèmes pétroliers globalement liés à l’âge des dépôts sédimentaires provenant de 
Ngumba Ngumba Victoire   +16 more
doaj   +1 more source

Structural geology of the African rift system: Summary of new data from ERTS-1 imagery [PDF]

open access: yes
ERTS imagery reveals for the first time the structural pattern of the African rift system as a whole. The strong influence of Precambrian structures on this pattern is clearly evident, especially along zones of cataclastic deformation, but the rift ...
Mohr, P. A.
core   +1 more source

Validating tomographic model with broad-band waveform modelling: an example from the LA RISTRA transect in the southwestern United States [PDF]

open access: yes, 2007
Traveltime tomographic models of the LA RISTRA transect produce excellent waveform fits if we amplify the damped images. We observe systematic waveform distortions across the western edge of the Great Plains from South American events, starting about 300
Helmberger, Don. V., Song, Teh-Ru Alex
core   +1 more source

Fluctuating futures: coming of age in the biggest social housing neighbourhood in Milan Futurs fluctuants : passage à l’âge adulte dans le plus grand quartier de logements sociaux de Milan

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
This article – part of a six‐year ethnographic research project – aims to deconstruct and ‘decolonize’ essentialized notions of adolescence and youth, primarily through the application of the category of intersectionality. The research focuses on a series of educational initiatives implemented in San Siro, one of Milan's largest public housing ...
Paolo Grassi
wiley   +1 more source

Global Hotspots of Conflict Risk between Food Security and Biodiversity Conservation [PDF]

open access: yes, 2017
This work contributes to the Belmont Forum/FACCE-JPI DEVIL project (grant number NE/M021327/1), and AM is supported by a BBSRC EastBio Studentship (http://www.eastscotbiodtp.ac.uk/).
Dawson, Terence P   +3 more
core   +2 more sources

Coming of age in‐ and out‐of‐place: frictions of adolescent mobility in island Southeast Asia Devenir adulte, à sa place ou non : frictions de la mobilité adolescente dans les îles d'Asie du Sud‐Est

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Through a comparison of adolescent experience in Manggarai, eastern Indonesia, and amongst children of migrants in Sabah, Malaysia, this article argues for the value of attending to the spatiality of adolescence as a period of transition. Biocultural development expands both adolescents’ concrete experiences of mobility and their sense of the ...
Catherine Allerton
wiley   +1 more source

Vog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates

open access: yesThe Economic Journal, EarlyView., 2018
The negative consequences of long‐term exposure to particulate pollution are well established but a number of studies find no effect of short‐term exposure on health outcomes. The high correlation of industrial pollutants complicates the estimation of the impact of individual pollutants on health.
Timothy J. Halliday   +2 more
wiley   +1 more source

Structure and composition of Cretaceous coal-bearing deposits at Ulziit rift depression margin in East-Gobi region of Mongolia

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2016
The paper introduces for the first time the data on the structure and composition of coal-bearing sediments in Ulziit tectonic-sedimentary basin’s margin based on the authors analysis of the core material and borehole geophysical data.
M. N. Grechukhin, P. A. Ignatov
doaj   +2 more sources

Wide Distribution of Teratosphaeria epicoccoides and T. destructans Associated with Diseased Eucalyptus Leaves in Plantations in Southern China

open access: yesMicroorganisms
Species of Mycosphaerellaceae and Teratosphaeriaceae represent over 40% of the fungi identified on eucalypt leaves worldwide. These include some important pathogens that mainly cause leaf blight and spot, and result in increasingly negative impacts on ...
Bingyin Chen, Wenxia Wu, Shuaifei Chen
doaj   +1 more source

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